tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Chicago → Appleton via Detroit: arrives on time 74%

  1. 07:01 ORD → 09:30 DTW
    DL 2039 · Delta · 1h 29m · 87% on time, 3.2% cancelled
  2. 3h 28m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 12:58 DTW → 13:25 ATW
    DL 4696 · Delta, flown by Endeavor · 1h 27m · 79% on time, 0.0% cancelled

Total trip 6h 24m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.

Makes the connection97%The first flight arrived more than 163 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 3h 28m layover.
Arrives on time74%First flight not cancelled (3.2% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip6h 24mORD 07:01 to ATW 13:25, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.